What is CVE-2026-42743?

CVE-2026-42743 is a medium-severity vulnerability in Themegrill Masteriyo - Lms, classified under Improper Verification of Cryptographic Signature. CVSS score: 6.5/10. Published 2026-06-15.

How severe is CVE-2026-42743?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Themegrill Masteriyo - Lms

CVE-2026-42743

Unauthenticated Broken Authentication in Masteriyo - LMS <= 2.1.8 versions.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Themegrill Masteriyo - Lms — versions n/a

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-42743?: CVE-2026-42743 is a medium-severity vulnerability in Themegrill Masteriyo - Lms, classified under Improper Verification of Cryptographic Signature. CVSS score: 6.5/10. Published 2026-06-15.
How severe is CVE-2026-42743?: Medium severity. CVSS v3 base score is 6.5 out of 10.